package net.paruo.google.gwt.study_meeting.user_control.client;

import java.util.List;

import com.google.gwt.user.client.rpc.AsyncCallback;

/**
 * The async counterpart of <code>GreetingService</code>.
 */
public interface GreetingServiceAsync {
	void createUser(UserData data, AsyncCallback<Void> callback);

	void searchUser(String userName, AsyncCallback<List<UserData>> callback);
}
